Abraham Chairez
Executive Vice President
El Paso, TX
Abraham Chairez is an ACTAR-accredited accident reconstructionist and Executive Vice President with Aperture. With experience in accident reconstruction, he investigates and reconstructs traffic crashes involving passenger and commercial vehicles, motorcycles, pedestrians, and bicycles. His work includes scene and vehicle inspections, event data retrieval and analysis, video analysis and metrology, 3D scene documentation, and evaluation of equipment or component failures.
Before joining Aperture, Abraham served as an Accident Reconstruction Specialist with TNM Engineering, LLC d/b/a TNM Forensics from 2012 to 2026. Earlier roles in automotive repair, concrete construction, and municipal public works gave him practical experience with vehicle systems, construction drawings, field surveys, topographic data collection, and technical documentation. He earned a Master of Science in Industrial Engineering and a Bachelor of Science in Civil Engineering Technology from New Mexico State University, along with an associate degree in Civil/Surveying Technology from Doña Ana Community College.
Abraham has been ACTAR accredited since January 2014 and is a licensed private investigator in Texas and New Mexico. His specialized training includes traffic crash reconstruction, Bosch Crash Data Retrieval, heavy-vehicle event data, motorcycle and pedestrian collision investigation, commercial-vehicle crashes, video metrology, vehicle-system forensics, and FARO laser scanning. He is a member of SAE International, the Texas Association of Accident Reconstruction Specialists, and the National Association of Professional Accident Reconstruction Specialists.
Master of Science, Industrial Engineering, New Mexico State University | May 2018
Bachelor of Science, Civil Engineering Technology, New Mexico State University | December 2012 | With Honors
Associate Degree, Civil/Surveying Technology, Doña Ana Community College | 2009 | With Honors
ACTAR Accredited Reconstructionist, Registration No. 2768 – Accredited since January 2014.
Licensed Private Investigator — Texas and New Mexico
Aperture Consultants TNM, Inc. (Aperture)
- Accident Reconstruction Specialist and Executive Vice President | July 2026 to Present
- Leads crash investigations and reconstruction analyses involving equipment and component failures.
TNM Engineering, LLC d/b/a TNM Forensics
- Accident Reconstruction Specialist | December 2012 to July 2026
- Performed crash investigations and reconstruction analyses involving equipment and component failures.
City of Deming, Public Works/Engineering Department
- Intern | June 2012 to August 2012
- Completed the City’s water audit and assisted with quantity takeoffs, field surveys, and topographic data collection.
Baker Concrete Construction Inc.
- Project Manager’s Assistant / Corrective Actions Coordinator | May 2011 to December 2011
- Assisted with RFIs and ECRs, drawing review, punch lists, condition reports, and quality-control documentation.
A&S Auto Repair
- Mechanic / Technician | August 2003 to January 2006
- Diagnosed and repaired vehicle systems, prepared invoices, and maintained shop equipment and tools.
SAE International
Texas Association of Accident Reconstruction Specialists (TAARS)
National Association of Professional Accident Reconstruction Specialists (NAPARS)
- Bosch CDR/EDR and heavy-vehicle event-data analysis
- Video metrology and evidence analysis
- 3D laser scanning, point-cloud analysis, and UAV documentation
- Berla iVE and iNPUT-ACE vehicle-system forensics